Pepperl+Fuchs IC-KP2-2HB17-2V1D - Page 82

2014-02
82
IC-KP2-2HB17-2V1D
Commands
Enhanced buffered write fixcode (EX)
Command:
Response:
The R/W head constantly attempts to write a read only code. After each successful write, the
response is sent and the system waits until a new tag is within the detection range. The
command then starts again from the beginning.
Type IDC-...-1K tags can be programmed in such a way that they are compatible with the type
ICC-... read only carriers. This programming occupies the first 8 bytes in the tag. The read/write
commands can be used to access the remaining memory.
You must set the tag type '50' in order to program type IDC-...-1K tags. To do this, transmit the
command SX or EX.
Byte Type Bit no.
7 6 5 4 3 2 1 0
Byte 0* Telegram length, high byte 0 0 0 0 0 0 0 0
Byte 1* Telegram length, low byte 0 0 0 0 1 0 1 1
Byte 2 Command code (24h) 0 0 1 0 0 1 0 0
Byte 3 FixLen/Channel/Toggle bit <FixLen> <Channel> <T>
Byte 4 FixType <FixType> (high byte)
Byte 5 FixType <FixType> (low byte)
Byte 6 Data 00h ... FFh <Data>
Byte 7 Data 00h ... FFh <Data>
Byte 8 Data 00h ... FFh <Data>
Byte 9 Data 00h ... FFh <Data>
Byte 10 Data 00h ... FFh <Data>
Byte Type Bit no.
7 6 5 4 3 2 1 0
Byte 0* Telegram length, high byte 0 0 0 0 0 0 0 0
Byte 1* Telegram length, low byte 0 0 0 0 0 1 1 0
Byte 2 Command code (24h) 0 0 1 0 0 1 0 0
Byte 3 FixLen/Channel/Toggle bit 0 1 0 1 <Channel> <T>
Byte 4 Status <Status>
Byte 5 Reply counter <ReplyCounter>
Table 7.27 * this byte is only used with the TCP/IP and MODBUS TCP/IP protocol.
IPC11: <FixLen> = 5
<FixType> = '02' ASCII (30h 32h), the read only code cannot be changed
'11' ASCII (31h 31h), the read only code can be overwritten
IDC-...-1K: <FixLen> = 7
The first 3 bytes are hexadecimal (0h ... Fh), the last 4 bytes are
decimal (0d ... 9d).
<FixType> = '52' ASCII (35h 32h), the read only code can be overwritten
<Data> = (Byte 1 to 3): 0x30 ... 0x39; 0x41...0x46
(Byte 4 to 7): 0x30...0x39